Lattice – Quad Block – Aluminium Pinch Block for Grip Strength Training

The Quad Block from Lattice Training is a high-precision aluminium pinch block designed to develop real, measurable pinch strength across every hold size you’ll encounter in climbing. Engineered with input from coaches, physiotherapists, sports scientists and elite climbers, it delivers consistent, repeatable training that accurately reflects your true grip strength—unaffected by humidity, friction, or skin condition.

Train Every Pinch Size

Featuring four distinct pinch widths (deep–wide, shallow–wide, deep–narrow, shallow–narrow), the Quad Block targets the key flexor muscles of the hand and forearm. The addition of a 30 mm lifting edge makes it ideal for warm-ups, progressive loading, rehab protocols or beginners learning proper pickup mechanics.

Consistent, Repeatable Results

The anodised aluminium finish ensures identical friction from session to session—unlike wood, which varies with humidity, temperature and skin moisture.
Mechanical depth-stoppers lock your finger position in place, making your lifts standardised and testable.

Skin-Friendly Design

The smooth, cool-touch aluminium surface is kinder on fatigued skin than wooden blocks, doesn’t accumulate chalk over time, and wipes clean easily.

Compatible With Lifting Pin & Fractional Plates

Pair the Quad Block with the Lattice Lifting Pin and Fractional Plates to dial in exact loading increments and progress your training with precision.

Specifications

• Pinch widths:

  • Wide: 90 mm (3.5")

  • Deep: 60 mm (2.4")

  • Narrow: 28 mm (1.1")

  • Shallow: 30 mm (1.2")

• Included lifting edge: 30 mm

• Max load: 130 kg

• Weight: 0.63 kg

• Dimensions: 14 × 14 × 11 cm

• Material: Anodised aluminium

• Colours: Silver / Blue

• Country of origin: GB